Input: Ang "malaking anim" kompanya ng enerhiya sa United Kingdom ay British Gas, E-on, N power, Scottish Southern Energy, Scottish Power, at EDF Energy.
Output: イギリスの「ビッグ６」エネルギー会社は、BritishGas、E-on、Npower、ScottishandSouthernEnergy、ScottishPower、EDFEnergyである。